Description
This affects all versions of package port-killer. If (attacker-controlled) user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization. Running this PoC will cause the command touch success to be executed, leading to the creation of a file called success.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | port-killer | < unspecified | unspecified |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | port-killer | <= 1.0.1 | — | GHSA-2548-q746-x5x6 |